41458280

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3853}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 93652200

約数和(自身を除く): 52193920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 3853, 5380, 7706, 10760, 15412, 19265, 30824, 38530, 77060, 154120, 1036457, 2072914, 4145828, 5182285, 8291656, 10364570, 20729140, 41458280]

約数ペア:

[(1, 41458280), (2, 20729140), (4, 10364570), (5, 8291656), (8, 5182285), (10, 4145828), (20, 2072914), (40, 1036457), (269, 154120), (538, 77060), (1076, 38530), (1345, 30824), (2152, 19265), (2690, 15412), (3853, 10760), (5380, 7706)]